Home / 14,909,301.10-22,363,951.65-14,814,822.70

Finding the Fourth Proportional to 14,909,301.10, 22,363,951.65 and 14,814,822.70

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Solution

The fourth proportional to 14,909,301.10, 22,363,951.65 and 14,814,822.70 is: 22,222,234.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,909,301.10 : 22,363,951.65 = 14,814,822.70 : x
  2. Step 2: Convert to fraction form
    14,909,301.10/22,363,951.65 = 14,814,822.70/x
  3. Step 3: Cross multiply
    14,909,301.10x = 22,363,951.65 × 14,814,822.70
  4. Step 4: Simplify right side
    14,909,301.10x = 331,317,978,566,122.44
  5. Step 5: Solve for x
    x = 331,317,978,566,122.44/14,909,301.10
  6. Step 6: Final answer
    x = 22,222,234.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.